CN211776947U - Universal corner fixing structure for doors and windows - Google Patents
Universal corner fixing structure for doors and windows Download PDFInfo
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- CN211776947U CN211776947U CN202020023467.9U CN202020023467U CN211776947U CN 211776947 U CN211776947 U CN 211776947U CN 202020023467 U CN202020023467 U CN 202020023467U CN 211776947 U CN211776947 U CN 211776947U
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Abstract
The utility model belongs to the technical field of building door and window, a omnipotent corner fixed knot of door and window constructs is disclosed. The utility model comprises an universal corner clamping seat, a corner decorative plate, an universal corner fixing piece and an universal corner fixing pin which are arranged between two window frames, wherein the corner decorative plate is of an arc structure, and two ends of the corner decorative plate are respectively connected with one end of the two window frames through the universal corner clamping seat; the middle parts of the two window outer frames are connected with universal corner fixing pieces, and the included angle between the two universal corner fixing pieces can be adjusted to be connected with the universal corner fixing pins in a clamped mode. The utility model can realize that different types of windows share the same set of universal corner fixing structure of the door and window, has better universality, greatly reduces the production and processing cost and the installation difficulty, has wider application range and saves resources; omnipotent corner mounting is connected with the window frame, prevents that its angle from changing, has greatly strengthened the tightness and the reliability of corner.
Description
Technical Field
The utility model belongs to the technical field of building door and window, concretely relates to be applied to universal corner fixed knot of door and window between two window frames and construct.
Background
Along with the improvement of living standard of people, people become more and more diversified on the design of house, simultaneously various corner forms also appear in people's life, this has proposed new demand to door and window corner design, needs us to design more door and window corners of different angles in order to satisfy different installation condition.
The common window corner connection installation modes in the market at present mainly include the following two types:
firstly, connecting by adopting a fixing column.
This kind of mode is the most common corner mode on the market, installs a fixed column that has fixed angle between two window frames usually and connects, and the angle of fixed column is usually: 135 degrees, 120 degrees, 90 degrees, 80 degrees and the like, the installation modes can not meet all customer requirements, once the angle required by the customer is special, a production party needs to measure a construction site and perform customized production according to needs, and the installation cost is high; meanwhile, the production cost is increased, fixing columns with various common angles need to be produced by a production side, two sets of models are needed for each set of fixing column with a fixed angle, and the models need to be newly opened for connecting pieces with special angles, so that the resource is greatly wasted.
And secondly, connecting by adopting a movable corner piece.
This kind of connected mode is the new type product in recent years on the market, the demand of satisfying the customer to special angle that can be better, nevertheless has certain defect equally:
1. the connection mode has certain limitation on the angle range, and the angle range is usually limited to 80-120 degrees, so that the limitation is large;
2. the connection mode only completes the visual connection of the two windows, but neglects the importance of structure fixation, and the windows are not fixedly connected with the corner pieces in the design;
3. the connection mode has the hidden danger of water inflow, and the connection point of the movable corner piece and the window is not designed to be waterproof, so that water can possibly permeate into a room through the connection part of the corner and the window to influence the water tightness of the door and the window;
4. the mode is not good enough in appearance performance, the movable corner piece realizes angle change through opening and closing of the left movable part and the right movable part, and the structure enables the movable corner piece to form a very obvious convex line on the surface, so that water tightness and air tightness are influenced, and the integral aesthetic feeling of the appearance of the door and window is also damaged.
In either the first or second mode, the corner piece has the drawback of no versatility, namely: for different types of windows, the corner fittings of specific types must be matched, for example, a window with the width of 60mm and a window with the width of 80mm cannot share the same set of corner fittings, which brings great inconvenience to production, installation and maintenance.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the problems existing in the prior art, the utility model aims to provide an omnipotent corner fixed knot of door and window constructs.
The utility model discloses the technical scheme who adopts does:
a door and window universal corner fixing structure comprises a universal corner clamping seat, a corner decorative plate, a universal corner fixing piece and a universal corner fixing pin, wherein the universal corner clamping seat is arranged between two window outer frames; the middle parts of the two window outer frames are connected with universal corner fixing pieces, and the included angle between the two universal corner fixing pieces can be adjusted to be connected with the universal corner fixing pins in a clamped mode.
Further preferably, the universal corner fixing piece is fixed on the corresponding window outer frame through a locking piece.
It is further preferred that one end of the universal corner fixing piece abuts against the corresponding window frame.
More preferably, the universal corner fixing pin is of a circular structure, and a plurality of clamping teeth are uniformly distributed on the circumferential surface of the universal corner fixing pin; one end of the universal corner fixing piece is provided with a circular clamping ring, a plurality of clamping grooves are uniformly formed in the inner circular surface of the circular clamping ring, and the plurality of clamping grooves of the circular clamping ring are matched and clamped on a plurality of clamping teeth of the universal corner fixing pin.
It is further preferred that the thickness of the universal angle fixing pin is not less than the sum of the thicknesses of the two circular collars.
It is further preferred that one side of the window frame close to the corner decorative plate is provided with a fastening groove, one side of the universal corner clamping seat far away from the corner decorative plate is fastened in the fastening groove, and the fastening groove and the universal corner clamping seat support are provided with sponge round rubber strips for limiting.
Still further preferably, one side of the universal corner clamping seat, which is far away from the corner decorating plate, is provided with an arc-shaped buckling piece, and the sponge circular rubber strip is arranged between the arc-shaped buckling piece and the buckling groove.
Still further preferably, an open slot is formed in one side of each universal corner clamping seat, which is close to the corner decorative plate, and two ends of each corner decorative plate are installed in the open slots of the two universal corner clamping seats in a matching manner.
The utility model has the advantages that:
the utility model has simple structure and low cost, can adjust the included angle between two universal corner fixing pieces aiming at the limit of different angles, is matched with the corner decorative plates with different radians, can realize that windows with different models share the same set of universal corner fixing structure of the door and window, has better universality, greatly reduces the production and processing cost and the installation difficulty, and saves resources; because the two universal corner fixing pieces are only in a single clamping relation, the adjustable range of the included angle between the two universal corner fixing pieces is larger, the change of a minimum, a maximum or a special angle can be realized according to the clamping form, and the application range is wider; meanwhile, the universal corner fixing structure of the door and window cannot damage the sealing effect of the window outer frame, has better reliability, ensures that the corner angle can be flexibly changed and adjusted, and simultaneously, the universal corner fixing piece is connected with the window outer frame to prevent the angle from changing, thereby greatly enhancing the firmness and the reliability of the corner; this omnipotent corner fixed knot of door and window constructs has better outward appearance visual effect, because what adopt in the middle of the omnipotent corner cassette is a monoblock arc corner decorative board, this makes the corner have more whole aesthetic feeling.
Drawings
FIG. 1 is a schematic view of the universal corner fastener of the present invention in an installed configuration between two window profiles;
FIG. 2 is a schematic view of the universal corner fixing plate of the present invention in another installation between two window frames;
FIG. 3 is an exploded view of the universal corner fixing plate and the universal corner fixing pin prior to installation.
In the figure: 1-window outer frame; 101-a fastening groove; 2-universal corner clamping seat; 3-corner decorative plates; 4-universal corner fixing piece; 401-circular collar; 5-universal corner fixing pin; 6-a locking member; 7-sponge round adhesive tape; 8-screw.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.
The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.
Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.
The first embodiment is as follows:
as shown in fig. 1, the universal corner fixing structure for doors and windows of the present embodiment includes a universal corner clamping seat 2, a corner decorative plate 3, a universal corner fixing piece 4 and a universal corner fixing pin 5, which are installed between two window frames 1, wherein the corner decorative plate 3 is of an arc structure, and two ends of the corner decorative plate 3 are respectively connected to one end of the two window frames 1 through the universal corner clamping seat 2; the middle parts of the two window outer frames 1 are connected with universal corner fixing pieces 4, and the included angle between the two universal corner fixing pieces 4 can be adjusted to be connected with the universal corner fixing pins 5 in a clamped mode.
The utility model discloses simple structure, low cost, to the limit timing of different angles, the contained angle between two omnipotent corner stationary blade 4 is adjustable, cooperatees with the corner decorative board 3 of different radians, can realize that the window of different models shares the omnipotent corner fixed knot of the same set of door and window to construct, possesses better commonality, has greatly reduced the production and processing cost and the installation degree of difficulty, has practiced thrift the resource; because the two universal corner fixing pieces 4 are only in a single clamping relation, the adjustable range of the included angle between the two universal corner fixing pieces 4 is larger, the change of a minimum angle, a maximum angle or a special angle can be realized according to the clamping form, and the application range is wider; meanwhile, the universal corner fixing structure of the door and window cannot damage the sealing effect of the window outer frame, has better reliability, ensures that the corner angle can be flexibly changed and adjusted, and simultaneously, the universal corner fixing piece is connected with the window outer frame to prevent the angle from changing, thereby greatly enhancing the firmness and the reliability of the corner; this omnipotent corner fixed knot of door and window constructs has better outward appearance visual effect, because what adopt in the middle of omnipotent corner cassette 2 is a monoblock arc corner decorative board, this makes the corner have more whole aesthetic feeling.
Example two:
the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are as follows:
in this embodiment, it is further preferable that the universal corner fixing piece 4 is fixed to the corresponding window frame 1 by a locking piece 6. Preferably but not the restriction, what retaining member 6 was connected is the middle part of omnipotent corner stationary blade 4, guarantees the stability of omnipotent corner stationary blade 4 as far as to accomplish the limited to two window frames 1 angles, with the cooperation of corner decorative board 3, weaken the atress of corner decorative board 3, improve life. The locking member 6 may be, but is not limited to, a self-tapping screw, a bolt-nut fit, or the like, and is not particularly limited.
Example three:
the present embodiment is a further improvement on the basis of the second embodiment, and specific differences between the present embodiment and the second embodiment are:
in this embodiment, it is further preferable that one end of the universal corner fixing piece 4 abuts against the corresponding window frame 1, so that the stability of the universal corner fixing piece 4 can be further maintained.
Example four:
the present embodiment is a further improvement made on the basis of any one of the first to third embodiments, and the specific differences between the present embodiment and any one of the first to third embodiments are as follows:
in this embodiment, it is further preferable that the universal corner fixing pin 5 is a circular structure, and a plurality of latches are uniformly distributed on the circumferential surface of the universal corner fixing pin 5; one end of the universal corner fixing piece 4 is provided with a circular clamping ring 401, a plurality of clamping grooves are uniformly arranged on the inner circular surface of the circular clamping ring 401, the plurality of clamping grooves of the circular clamping ring 401 are matched and clamped on a plurality of clamping teeth of the universal corner fixing pin 5, namely, the universal corner fixing piece 4 can be connected to the universal corner fixing pin 5 by the circular clamping ring 401 in a sliding way, simultaneously, due to the matching of the clamping grooves and the clamping teeth, the limitation on the universal corner fixing piece 4 can be realized in the circumferential direction of the universal corner fixing pin 5, when the universal corner fixing piece 4 is arranged on the universal corner fixing pin 5, the universal corner fixing piece 4 can not rotate in the circumferential direction, the corresponding to the radian of the corner decorating plate 3 is ensured, the production and the assembly and disassembly are convenient, the adjustment is convenient at any time, as long as the universal corner fixing piece 4 is disassembled, the universal corner fixing piece 4 is rotated to the, convenient operation and flexible adjustment. It should be noted that the number of the latch on the universal corner fixing pin 5 is not specifically limited, and the setting can be performed according to the radian of the corner decoration plate 3 commonly used in practice, so that the universal corner fixing pin 5 can be suitable for the angle adjustment of the universal corner fixing plate 4 in most of the time, and the requirements of different users on a maximum angle, a minimum angle and a special angle corner are met, so that the application range is wider.
Example five:
the present embodiment is a further improvement on the basis of the fourth embodiment, and specific differences between the present embodiment and the fourth embodiment are:
in this embodiment, it is further preferable that the thickness of the universal corner fixing pin 5 is not less than the sum of the thicknesses of the two circular collars 401, and when the two circular collars 401 are sleeved on the universal corner fixing pin 5, the two circular collars 401 can be ensured to be in full contact with the universal corner fixing pin 5, so as to ensure the stability when the universal corner fixing pin 5 is connected with the universal corner fixing plate 4, and indirectly ensure the stability between the two window frames 1. Preferably, the plane at the tangent line place of omnipotent corner stationary blade 4 and corner decorative board 3 is mutually perpendicular, guarantees that the contained angle between two omnipotent corner stationary blades 4 is equal with the radian of corner decorative board 3 to make the cooperation of omnipotent corner stationary blade 4 and corner decorative board 3 more closely, can avoid the stress that both angles difference caused, thereby prolong the life of omnipotent corner stationary blade 4 and corner decorative board 3.
Example six:
the present embodiment is a further improvement made on the basis of any one of the first to fifth embodiments, and the specific differences between the present embodiment and any one of the first to fifth embodiments are as follows:
further preferably in this embodiment, one side of the window frame 1 close to the corner decoration plate 3 is provided with a fastening groove 101, one side of the universal corner clamping seat 2 far from the corner decoration plate 3 is fastened in the fastening groove 101, and the fastening groove 101 and the support of the universal corner clamping seat 2 are provided with a sponge round adhesive tape 7 for limiting, so that the universal corner clamping seat 2 has excellent sealing performance, the universal corner clamping seat 2 can form a sealed cavity after being matched with the window frame 1, and the sponge round adhesive tape 7 is arranged at the joint of the inner side of the sealed cavity, thereby effectively preventing external water from permeating into the interior of the window frame. It should be further explained that the sponge round adhesive tape 7 is clamped between the fastening groove 101 and the universal corner clamping seat 2, so as to ensure the stability between the fastening groove 101 and the universal corner clamping seat 2, further limit the universal corner clamping seat 2, and prevent the universal corner clamping seat 2 from separating from the fastening groove 101.
Example seven:
the present embodiment is a further improvement on the basis of the sixth embodiment, and specific differences between the present embodiment and the sixth embodiment are:
in this embodiment, it is further preferable that one side of the universal corner clamping seat 2 away from the corner decoration plate 3 is provided with an arc-shaped fastener (also can be said a fastener with a large circular structure), the sponge round adhesive tape 7 is installed in the arc-shaped fastener between the arc-shaped fastener and the fastening groove 101, preferably, the radian of the arc-shaped fastener is greater than 180 °, so that the fastening of the arc-shaped fastener is tighter, when the universal corner clamping seat 2 is installed, the sponge round adhesive tape 7 can be inserted into the arc-shaped fastener first, and then the universal corner clamping seat 2 is rotated, so that the arc-shaped fastener and the fastening groove 101 are fastened stably through the sponge round adhesive tape 7. It should be further noted that a common fastener is further disposed on a side of the universal corner clamping seat 2 away from the corner decorating plate 3, and after the universal corner clamping seat 2 is installed, the common fastener is abutted against the fastening groove 101 and is matched with the sponge round adhesive tape 7 to ensure stability of the universal corner clamping seat 2.
Example eight:
the present embodiment is a further improvement made on the basis of any one of the first to seventh embodiments, and the specific differences between the present embodiment and any one of the first to seventh embodiments are as follows:
in this embodiment, it is further preferable that one side of the universal corner clamping seats 2 close to the corner decoration plate 3 is provided with an open slot, and two ends of the corner decoration plate 3 are installed in the open slots of the two universal corner clamping seats 2 in a matching manner, so that the limitation on the corner decoration plate 3 is realized, and the stability of the corner decoration plate 3 is ensured. It is further preferred that the circular collar 401 and the universal angle fixing pin 5 be secured by, but not limited to, screws 8 to enhance stability.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a omnipotent corner fixed knot of door and window constructs which characterized in that: the corner decoration plate comprises a universal corner clamping seat (2), a corner decoration plate (3), a universal corner fixing piece (4) and a universal corner fixing pin (5), wherein the universal corner clamping seat (2), the corner decoration plate (3), the universal corner fixing piece and the universal corner fixing pin (5) are arranged between two window outer frames (1), the corner decoration plate (3) is of an arc-shaped structure, and two ends of the corner decoration plate (3) are respectively connected with one ends of the two window outer frames (1) through the universal; the middle parts of the two window outer frames (1) are connected with universal corner fixing pieces (4), and the included angle between the two universal corner fixing pieces (4) can be adjusted to be connected with the universal corner fixing pins (5).
2. The universal corner fixing structure for doors and windows according to claim 1, wherein: the universal corner fixing piece (4) is fixed on the corresponding window outer frame (1) through the locking piece (6).
3. The universal corner fixing structure for doors and windows according to claim 2, wherein: one end of the universal corner fixing piece (4) is abutted against the corresponding window outer frame (1).
4. The universal corner fixing structure for doors and windows according to claim 1, wherein: the universal corner fixing pin (5) is of a circular structure, and a plurality of clamping teeth are uniformly distributed on the circumferential surface of the universal corner fixing pin (5); one end of the universal corner fixing plate (4) is provided with a circular clamping ring (401), a plurality of clamping grooves are uniformly formed in the inner circular surface of the circular clamping ring (401), and the plurality of clamping grooves of the circular clamping ring (401) are matched and clamped on a plurality of clamping teeth of the universal corner fixing pin (5).
5. The universal corner fixing structure for doors and windows according to claim 4, wherein: the thickness of the universal corner fixing pin (5) is not less than the sum of the thicknesses of the two circular collars (401).
6. The universal corner fixing structure for doors and windows according to claim 1, wherein: one side of the window frame (1) close to the corner decorative plate (3) is provided with a buckling groove (101), one side of the universal corner clamping seat (2) far away from the corner decorative plate (3) is buckled in the buckling groove (101), and the buckling groove (101) and the support of the universal corner clamping seat (2) are provided with sponge round adhesive tapes (7) for limiting.
7. The universal corner fixing structure for doors and windows according to claim 6, wherein: one side of the universal corner clamping seat (2) far away from the corner decorative plate (3) is provided with an arc-shaped buckling piece, and a sponge round adhesive tape (7) is arranged between the arc-shaped buckling piece and the buckling groove (101).
8. The universal corner fixing structure for doors and windows according to claim 6 or 7, wherein: an open slot is formed in one side, close to the corner decorative plate (3), of each universal corner clamping seat (2), and two ends of each corner decorative plate (3) are installed in the open slots of the two universal corner clamping seats (2) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023467.9U CN211776947U (en) | 2020-01-06 | 2020-01-06 | Universal corner fixing structure for doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023467.9U CN211776947U (en) | 2020-01-06 | 2020-01-06 | Universal corner fixing structure for doors and windows |
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| Publication Number | Publication Date |
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| CN211776947U true CN211776947U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020023467.9U Active CN211776947U (en) | 2020-01-06 | 2020-01-06 | Universal corner fixing structure for doors and windows |
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| CN (1) | CN211776947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605820A (en) * | 2021-07-27 | 2021-11-05 | 安徽欣叶安康门窗幕墙股份有限公司 | Multi-angle door and window corner frame structure with adjustable size |
-
2020
- 2020-01-06 CN CN202020023467.9U patent/CN211776947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605820A (en) * | 2021-07-27 | 2021-11-05 | 安徽欣叶安康门窗幕墙股份有限公司 | Multi-angle door and window corner frame structure with adjustable size |
| CN113605820B (en) * | 2021-07-27 | 2023-02-24 | 安徽欣叶安康门窗幕墙股份有限公司 | Multi-angle door and window corner frame structure with adjustable size |
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